India, Oct. 3 -- The holidays just got a whole lot more magical as Costco has introduced a brand new Harry Potter treat, and fans are already obsessed. The Hogwarts Express Cookie Bar is priced at $15.99 and is quickly becoming a must-have for parties, family gatherings, and gifts, as per Parade.

The packaging is inspired by the famous Harry Potter series' Hogwarts Express train. At first glance, it looks like a collectible. But this is not just a decorative item. Inside is a giant cookie base topped with a thick layer of chocolate. The oversized bar is big, bold, and indulgent, perfect for sharing or making any holiday table special.

The cookie bar was recently shown off in a viral TikTok video on October 1. Right after the video start...